Ex-defence boss to become SA trade envoy

Former defence force chief Sir Angus Houston is to take up a two-year appointment as a trade envoy for South Australia.

Sir Angus will advise the government on trade and investment activities, provide support for inbound and outbound trade missions and support the government's international trade and investment program.

Premier Jay Weatherill says Sir Angus has built deep relationships with several military leaders who now hold significant government positions across Asia.

SA hopes to use those connections to benefit local businesses and create jobs.

"All of this is about jobs. It's about creating inbound investment for South Australia," Mr Weatherill told reporters on Monday.

"People who can build strong personal relationships can do deals and those deals create activity and those activities create jobs."

Trade Minister Martin Hamilton-Smith said Sir Angus would provide advice on international engagement strategies and introductions for the state in priority markets, primarily across Asia.